Iron Man 3
The Marvel Cinematic Universe has finally moved on from Iron Man and his sacrifice at the terminal ofAvengers : Endgame , but this universe still has one gravid mystery fromIron Man 3to solve . Robert Downey Jr ’s Iron Man is the hero that kicked off the MCU as it ’s known , and as such , he was one of the leaders of this connected creation throughout the Infinity Saga , even leading the original Avengers team alongside Captain America . Iron Man was also the first superhero to get three solo movies in the MCU , localise the good example for the rest of this population ’s character , but his sequels did n’t really equal the quality and success of his debut moving picture .
Iron Man 3was Tony ’s first post - Avengersadventure , and as such , it saw him treat with anxiousness and PTSD as a result of his approximate - death experience during the Battle of New York . As if that was n’t enough , Iron Man also had to deal with Aldrich Killian ( Guy Pearce ) , a scientist who create the Extremis virus , through which he recruit a one - of - a - kind type of very dangerous soldier . Atthe end ofIron Man 3 , Tony , with the help of Rhodey and Pepper , defeated Killian , who was later vote out by Pepper , and they all moved on . However , Iron Man 3didn’t explain what happen to Extremis after Killian ’s demise , and it has forget about it ever since .
Related : Iron Man 3 ’s Extremis Could Be The Key To Eternal Life
Iron Man 3 Didn’t Give Closure To Extremis
Extremis is an advanced class of hereditary manipulationcreated by Maya Hansen in 1999 , who showed it to Tony Stark while she tested it on works , with Stark providing additional help through a formula that would help reduce the discussion ’s unpredictability . Extremis go through a major rise years later thanks to Killian ’s Advanced Idea Mechanics ( A.I.M ) , which provide additional funding for the treatment to lead off experimental testing on human subjects , recruiting amputees and other handicapped people . These content were bring around , and Killian convince them to work for A.I.M. as assassin and soldier . by from healing wounds and regenerating consistency part , Extremis granted its subjects enhanced strong-arm performance , and superhuman strong suit and innate reflex , as well as generating uttermost amounts of heat , which trained subjects could focus and acquit through a single country of their body .
Extremis was the reason why every foe Iron Man come across inIron gentleman’s gentleman 3was so difficult to vote out and overpower , so this computer virus had a chief role in the movie , yet it did n’t get the closure it require and deserve . Hansen was killed by Killian and the latter was killed at the end ofIron Man 3 , but the Extremis virus did n’t die with them , and as not all the Extremis soldier were kill or cured , Iron Man 3left a major easy conclusion that the MCU has chosen to ignore since the movie was turn .
What Happened To Extremis After Iron Man 3?
As mentioned above , not all Extremis soldiers were killed at the remainder ofIron Man 3 , and this was confirmed inShang - Chi and the Legend of the Ten Rings . When Shang - Chi arrive at the Golden Daggers Club in Macau , different fighters are shown , among them one who is an Extremis exploiter . Prior to the events ofShang - Chi , the in - creation bookThe Wakanda Files : A Technological Exploration of the Avengers and Beyondrevealed that , comply the Battle on the Norco at the end ofIron Man 3 , Shuri started investigating Hansen ’s Extremis enquiry , growing fascinated at the construct and how it successfully enables regrowth of lost body parts , and even though it has pestilent side effects , she concluded that it has potential . Extremis could still be of peachy exercise in the MCU if it ’s in the right hands , and with mavin like Shuri and Bruce Banner still alive , Marvel is macerate this one - of - a - kind treatment . Although a sight of time has lapse since the release ofIron Man 3 , the MCU can still puzzle out its Extremis whodunit through Shuri and other characters .
